CN218594450U

CN218594450U - Thickening type creeper tread with explosion-proof structure

Info

Publication number: CN218594450U
Application number: CN202223013857.6U
Authority: CN
Inventors: 傅子烟; 谢元济
Original assignee: Fujian Yongjin Machinery Manufacturing Co ltd
Current assignee: Fujian Yongjin Machinery Manufacturing Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-10
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a thickening formula grip-pad with explosion-proof construction, including track board base plate, cushion and thickening backing plate, the top of track board base plate is equipped with the thickening backing plate, the top of thickening backing plate is equipped with the cushion, the both ends of track board base plate all are equipped with the rail guard, position department all is equipped with the strengthening rib strip around the cushion, and the tip of strengthening rib strip and thickening backing plate top are close to avris position department and weld. The protective guards are arranged at the two ends of the crawler plate, the ends of the crawler plate can be protected through the protective guards, the crawler plate can be protected against explosion, the thickened base plate with an integrated structure is arranged at the top of the abdominal belt plate, and the compression resistance of the crawler plate substrate can be enhanced through the thickened base plate; the thickening backing plate top is equipped with the cushion, is equipped with the jack on the cushion, passes the jack and is equipped with the strengthening rib strip, makes its resistance to compression that can strengthen the cushion and the ability of preapring for an unfavorable turn of events, and can prevent the too big explosion of cushion pressure.

Description

Thickening type creeper tread with explosion-proof structure

Technical Field

The utility model relates to a relevant field of grip-pad specifically is a thickening formula grip-pad with explosion-proof construction.

Background

The creeper tread is one of chassis parts of the engineering machinery and is a wearing part of the used engineering machinery. At present, the method is commonly used on engineering machinery such as an excavator, a bulldozer, a crawler crane, a paver and the like;

for example, granted patent publication No. CN213445916U (high strength track shoe for crawler crane): the method comprises the following steps: first grip-pad, two the second grip-pad set up in the both sides of first grip-pad, first connecting block fixed connection in one side of first grip-pad, second connecting block fixed connection in one side of second grip-pad, the screw bolt sets up between first grip-pad and second grip-pad, the bottom of first grip-pad and second grip-pad is located to wear-resisting ways, fixed plate fixed connection in the both sides of wear-resisting cover, the gim peg set up in one side of fixed plate. The utility model provides a high strength grip-pad for crawler crane, the cooperation of using screw bolt and fixed subassembly can prevent that first grip-pad and second grip-pad from causing the dropout at the during operation, also can make things convenient for the later stage to change the grip-pad, can conveniently carry out gradual change, can reduce the time of operation;

the track shoe at the present stage adopts a single-layer base plate, the whole track shoe is thin, the outer surface of the track shoe is easy to deform and wear due to the fact that the track shoe needs to be pressed for a long time, the service life is short, and explosion-proof protection cannot be performed due to the fact that the track shoe is easy to crack if the weather is overheated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thickening formula grip-pad with explosion-proof structure to the grip-pad that proposes in solving above-mentioned background adopts the individual layer backing plate, and whole comparison list is thin, because the grip-pad needs long-term pressurized, the surface is easy to be out of shape and is worn and torn, and life is short, and if the weather is overheated to burst easily, can't carry out the problem of explosion-proof protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thickening formula grip-pad with explosion-proof construction, includes grip-pad base plate, cushion and thickening backing plate, the top of grip-pad base plate is equipped with the thickening backing plate, the top of thickening backing plate is equipped with the cushion, the both ends of grip-pad base plate all are equipped with the rail guard, position department all is equipped with the strengthening rib strip around the cushion, and the tip of strengthening rib strip and thickening backing plate top are close to avris position department and weld.

In a further embodiment, a groove is formed in the center of the top end of the cushion block, and a mounting hole is formed in the middle of the groove.

In a further embodiment, the front surface and the rear surface of the cushion block are provided with jacks, and the reinforcing ribs penetrate through the jacks to be connected.

In a further embodiment, an embedding convex groove is arranged in the middle of the bottom end of the cushion block, and bolts are arranged at two ends of the bottom of the cushion block.

In a further embodiment, the thickened cushion plate and the track shoe base plate are arranged to be integral, and an inner concave edge is arranged at the side of the top of the thickened cushion plate.

In a further embodiment, the top end of the thickened cushion plate is provided with an embedding groove and a pin hole, the embedding convex groove is embedded with the embedding groove, and the pin is embedded and fixed with the pin hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a grip-pad both ends all are equipped with the rail guard, can protect the tip of grip-pad through it, make it can make the grip-pad carry out explosion-proof protection, are equipped with the thickening backing plate of a body structure at the top of binder matrix, can strengthen the compressive capacity of grip-pad base plate through it.

2. The utility model discloses a thickening backing plate top is equipped with the cushion, is equipped with the jack on the cushion, passes the jack and is equipped with the strengthening rib strip, makes its resistance to compression that can strengthen the cushion and the deformability of preapring for an unfavorable turn of events, and can prevent the too big explosion of cushion pressure.

Drawings

Fig. 1 is a schematic structural view of the thickened track shoe with an explosion-proof structure of the present invention;

FIG. 2 is a front view of the track plate substrate of the present invention;

FIG. 3 is a front view of the spacer of the present invention;

fig. 4 is a schematic structural view of the part a of the present invention.

In the figure: 1. protecting the fence; 2. a track plate substrate; 3. cushion blocks; 4. reinforcing ribs; 5. mounting holes; 6. thickening the backing plate; 7. a groove; 8. a jack; 9. a bolt; 10. and embedding into the convex groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment of: the utility model provides a thickening formula grip-pad with explosion-proof construction, includes grip-pad base plate 2, cushion 3 and thickening backing plate 6, and grip-pad base plate 2's top is equipped with thickening backing plate 6, and thickening backing plate 6's top is equipped with cushion 3, and grip-pad base plate 2's both ends all are equipped with rail guard 1, and position department all is equipped with strengthening rib strip 4 around cushion 3, and the tip of strengthening rib strip 4 and the welding of the 6 tops of thickening backing plate position department of avris.

Be used for strengthening the thickening protective capacities of track plate base plate 2 through thickening backing plate 6, be used for contacting ground through cushion 3, increase and grab ground and antifriction ability, be used for carrying out the compressive capacity to the tip of track plate base plate 2 through rail guard 1, be used for strengthening the enhancement protective capacities of cushion 3 through strengthening rib strip 4.

Further, a groove 7 is formed in the top end of the cushion block 3 in the middle, a mounting hole 5 is formed in the middle of the groove 7, and the groove 7 and the mounting hole 5 formed in the groove are convenient for mounting the cushion block 3.

Furthermore, the front surface and the rear surface of the cushion block 3 are provided with insertion holes 8, the reinforcing ribs 4 penetrate through the insertion holes 8 to be connected, and the reinforcing ribs 4 are convenient to install through the insertion holes 8.

Further, the bottom of cushion 3 is located between two parties and is equipped with embedding tongue 10, and the bottom both ends of cushion 3 all are equipped with bolt 9, through embedding tongue 10 and the convenient equipment with cushion 3 and thickening backing plate 6 of bolt 9.

Further, thickening backing plate 6 establishes to integral with grip-pad base plate 2, and thickening backing plate 6's top avris department is equipped with the indent limit, is used for conveniently being connected with the both ends of strengthening rib 4 through the indent limit.

Further, the top end of the thickened cushion plate 6 is provided with an embedding groove and a pin hole, the embedding convex groove 10 is embedded in the embedding groove, and the bolt 9 is embedded and fixed in the pin hole.

The working principle is as follows: during the use, be used for protecting the both ends of track plate base plate 2 through rail guard 1, can prevent that track plate base plate 2 from warping, and can carry out explosion protection to track plate base plate 2, be used for strengthening track plate base plate 2's compressive capacity through thickening backing plate 6, inlay fixedly with cushion 3 through bolt 9 and thickening backing plate 6, and install through embedding tongue 10 and thickening backing plate 6 embedding, and pass jack 8 installation with strengthening rib 4, be used for strengthening cushion 3's compressive capacity through strengthening rib 4, and can explosion protection, recess 7 through 3 tops of cushion middle parts and the installation of mounting hole 5 above that make things convenient for cushion 3's installation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a thickening formula grip-pad with blast resistant construction, includes grip-pad base plate (2), cushion (3) and thickening backing plate (6), its characterized in that: the top of grip-pad base plate (2) is equipped with thickening backing plate (6), the top of thickening backing plate (6) is equipped with cushion (3), the both ends of grip-pad base plate (2) all are equipped with rail guard (1), position department all is equipped with strengthening rib strip (4) around cushion (3), and the tip of strengthening rib strip (4) and thickening backing plate (6) top are close to avris position department and weld.

2. The thickened track shoe with an explosion-proof structure as defined in claim 1, wherein: the middle part of the top end of the cushion block (3) is provided with a groove (7), and the middle part of the groove (7) is provided with a mounting hole (5).

3. The thickened track shoe with blast resistant construction of claim 1, wherein: the front surface and the rear surface of the cushion block (3) are provided with jacks (8), and the reinforcing ribs (4) penetrate through the jacks (8) to be connected.

4. The thickened track shoe with blast resistant construction of claim 1, wherein: the bottom of cushion (3) is equipped with embedding tongue (10) between two parties, the bottom both ends of cushion (3) all are equipped with bolt (9).

5. The thickened track shoe with blast resistant construction of claim 1, wherein: thickening backing plate (6) establish to integral with grip-pad base plate (2), the top avris department of thickening backing plate (6) is equipped with the indent limit.

6. The thickened track shoe with an explosion-proof structure as set forth in claim 4, wherein: the top of thickening backing plate (6) is equipped with inlays groove and pinhole, and imbeds tongue (10) and inlays the groove and inlay, and bolt (9) are inlayed fixedly with the pinhole.